BR112017019004A2 - metadados de campo de luz - Google Patents

metadados de campo de luz

Info

Publication number
BR112017019004A2
BR112017019004A2 BR112017019004A BR112017019004A BR112017019004A2 BR 112017019004 A2 BR112017019004 A2 BR 112017019004A2 BR 112017019004 A BR112017019004 A BR 112017019004A BR 112017019004 A BR112017019004 A BR 112017019004A BR 112017019004 A2 BR112017019004 A2 BR 112017019004A2
Authority
BR
Brazil
Prior art keywords
light field
field data
metadata
field metadata
light
Prior art date
Application number
BR112017019004A
Other languages
English (en)
Portuguese (pt)
Inventor
Vandame Benoit
Boisson Guillaume
Seifi Mozhdeh
Sabater Neus
Original Assignee
Thomson Licensing
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Thomson Licensing filed Critical Thomson Licensing
Publication of BR112017019004A2 publication Critical patent/BR112017019004A2/pt

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/80—Analysis of captured images to determine intrinsic or extrinsic camera parameters, i.e. camera calibration
    • G06T7/85—Stereo camera calibration
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/232—Image signal generators using stereoscopic image cameras using a single 2D image sensor using fly-eye lenses, e.g. arrangements of circular lenses
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/50—Depth or shape recovery
    • G06T7/55—Depth or shape recovery from multiple images
    • G06T7/557—Depth or shape recovery from multiple images from light fields, e.g. from plenoptic cameras
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
    • H04N13/178—Metadata, e.g. disparity information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/218—Image signal generators using stereoscopic image cameras using a single 2D image sensor using spatial multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/229—Image signal generators using stereoscopic image cameras using a single 2D image sensor using lenticular lenses, e.g. arrangements of cylindrical lenses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/282—Image signal generators for generating image signals corresponding to three or more geometrical viewpoints, e.g. multi-view systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/95—Computational photography systems, e.g. light-field imaging systems
    • H04N23/957—Light-field or plenoptic cameras or camera modules
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10028—Range image; Depth image; 3D point clouds
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10052—Images from lightfield camera
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/133—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements including elements passing panchromatic light, e.g. filters passing white light
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements
    • H04N25/136—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements using complementary colours

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Library & Information Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Studio Devices (AREA)
  • Exposure Control For Cameras (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
BR112017019004A 2015-03-05 2016-02-26 metadados de campo de luz BR112017019004A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15305340.0A EP3065394A1 (en) 2015-03-05 2015-03-05 Light field metadata
PCT/EP2016/054041 WO2016139134A1 (en) 2015-03-05 2016-02-26 Light field metadata

Publications (1)

Publication Number Publication Date
BR112017019004A2 true BR112017019004A2 (pt) 2018-04-17

Family

ID=52774156

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017019004A BR112017019004A2 (pt) 2015-03-05 2016-02-26 metadados de campo de luz

Country Status (11)

Country Link
US (1) US20180047185A1 (ko)
EP (2) EP3065394A1 (ko)
JP (1) JP2018514969A (ko)
KR (1) KR20170125078A (ko)
CN (1) CN107534718A (ko)
BR (1) BR112017019004A2 (ko)
CA (1) CA2978072A1 (ko)
MX (1) MX2017011323A (ko)
RU (1) RU2017134151A (ko)
TW (1) TW201633773A (ko)
WO (1) WO2016139134A1 (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3145168A1 (en) * 2015-09-17 2017-03-22 Thomson Licensing An apparatus and a method for generating data representing a pixel beam
EP3270589A1 (en) * 2016-07-11 2018-01-17 Thomson Licensing An apparatus and a method for generating data representative of a pixel beam
WO2018024490A1 (en) * 2016-08-05 2018-02-08 Thomson Licensing A method for obtaining at least one sub-aperture image being associated with one view
US20200128188A1 (en) * 2016-09-30 2020-04-23 Nikon Corporation Image pickup device and image pickup system
KR102646437B1 (ko) 2016-11-25 2024-03-11 삼성전자주식회사 멀티 렌즈 기반의 촬영 장치 및 방법
JP6668298B2 (ja) * 2017-08-30 2020-03-18 株式会社東芝 スマートカメラ、画像処理装置、スマートカメラシステム、データ送信方法およびプログラム
WO2019039507A1 (ja) * 2017-08-22 2019-02-28 株式会社 東芝 スマートカメラ、画像処理装置、およびデータ通信方法
RU2690757C1 (ru) 2018-08-21 2019-06-05 Самсунг Электроникс Ко., Лтд. Система синтеза промежуточных видов светового поля и способ ее функционирования
KR102689953B1 (ko) 2018-12-03 2024-07-31 삼성전자주식회사 캘리브레이션 방법 및 장치
CN110389140A (zh) * 2019-07-11 2019-10-29 中国科学院上海应用物理研究所 实现元素空间定位的双能焦点堆栈三维重构方法
WO2021249955A1 (en) * 2020-06-09 2021-12-16 Interdigital Vc Holdings France, Sas Metadata to describe color filter on top on camera sensors
US20240031543A1 (en) * 2020-12-04 2024-01-25 Dolby Laboratories Licensing Corporation Processing of extended dimension light field images
JP2023183693A (ja) * 2022-06-16 2023-12-28 キヤノン株式会社 画像処理装置、画像処理方法、及びプログラム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004120069A (ja) * 2002-09-24 2004-04-15 Canon Inc 画像処理装置、画像処理方法および該方法を実現するためのプログラム
US20100265385A1 (en) * 2009-04-18 2010-10-21 Knight Timothy J Light Field Camera Image, File and Configuration Data, and Methods of Using, Storing and Communicating Same
US20120249550A1 (en) * 2009-04-18 2012-10-04 Lytro, Inc. Selective Transmission of Image Data Based on Device Attributes
WO2013049699A1 (en) * 2011-09-28 2013-04-04 Pelican Imaging Corporation Systems and methods for encoding and decoding light field image files
JP2013255172A (ja) * 2012-06-08 2013-12-19 Canon Inc 画像処理装置及び画像処理方法
JP6214233B2 (ja) * 2013-06-21 2017-10-18 キヤノン株式会社 情報処理装置、情報処理システム、情報処理方法およびプログラム。
US9693010B2 (en) * 2014-03-11 2017-06-27 Sony Corporation Method, electronic device, and server for generating digitally processed pictures

Also Published As

Publication number Publication date
RU2017134151A3 (ko) 2019-10-02
CA2978072A1 (en) 2016-09-09
EP3065394A1 (en) 2016-09-07
US20180047185A1 (en) 2018-02-15
TW201633773A (zh) 2016-09-16
WO2016139134A1 (en) 2016-09-09
KR20170125078A (ko) 2017-11-13
JP2018514969A (ja) 2018-06-07
EP3266194A1 (en) 2018-01-10
RU2017134151A (ru) 2019-04-03
MX2017011323A (es) 2017-12-07
CN107534718A (zh) 2018-01-02

Similar Documents

Publication Publication Date Title
BR112017019004A2 (pt) metadados de campo de luz
EP3844870A4 (en) Asset tracker
DK3206045T3 (da) Enkelt foton lidar scanner
EP3766004A4 (en) FACIAL EXPRESSIONS OBTAINED FROM EYE-TRACKING CAMERAS
BR112017018121A2 (pt) identificação de um objeto em um volume baseada em características de luz refletida pelo objeto
IL253409A0 (en) Display management for high dynamic range video
EP3688396A4 (en) AIR COOLED CONDENSER SYSTEM
EP3326112A4 (en) ITERATIVE DETECTION GUIDANCE AND DATA EXTRACTION
BR112015018467A2 (pt) armazenamento e análise de dados para um sistema de treinamento de soldagem
CL2016001036A1 (es) Método y dispositivo de reconocimiento óptico de caracteres orientado a fondo complejo
EP3983943A4 (en) IMAGE CLASSIFICATION SYSTEM
EP3865817C0 (en) SYSTEM FOR CAPTURE AERIAL PICTURES
EP3857966A4 (en) Inter-radio access technology (rat)
DK3485462T3 (da) Behandling af billeder for at indhente omgivelsesinformation
EP3914877A4 (en) MULTIDIRECTIONAL GUN LIGHT
DK3537334T3 (da) Kamera
EP4022452A4 (en) TRACKING DOCUMENTS VIA VERSION HASH-LINKED GRAPHS
EP3748428A4 (en) CAMERA MODULE
EP4026094A4 (en) VIDEO-BASED POINT CLOUD COMPRESSION (V-PCC) TIME INFORMATION
EP3748946A4 (en) CAMERA MODULE
DK3951306T3 (da) Højtydende elektronisk kølesystem
EP4133306A4 (en) LIDAR SYSTEM
EP3751979A4 (en) IMPROVED CORN MANAGEMENT THROUGH SEMI-DWARF SYSTEMS
EP3402648A4 (en) HIGHLY EFFICIENT COOLING SYSTEM
EP3904957A4 (en) Projector system

Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: THOMSON LICENSING (FR)

B25A Requested transfer of rights approved

Owner name: INTERDIGITAL VC HOLDINGS, INC. (US)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements